Tranya B530 True Wireless earbuds

The Tranya B530 are dual-master truly wireless Bluetooth 5 earbuds that boast IPX5 (sweat and splashing,) and theoretically 64 hours of playtime per case charge (or 8 hours per earbud charge.)

TRANYA B530 Bluetooth 5.0 Deep Bass True Wireless Earbuds

Fast charging of the earbuds means that putting them in the charging case for 10 minutes will get you an hour of playtime. Charging for about an hour and 40 minutes appears to take them from dead to topped off.

The Tranya B530 earbuds are extremely comfortable for me, your ears may vary in comfort of course.

The dual master feature means you can connect to the left, or the right, and whichever one connects will control the other. Alternately you can just pull one out and pop it on if you want to listen to mono or are more used to talking to someone on a single speaker phone than dual earphones.